COUPLING REACTIONS OF TERMINAL ACETYLENES WITH A CYCLOMETALATED ARYL LIGAND

Authors
JIA GC LEE HM XIA HP WILLIAMS ID
Citation
Gc. Jia et al., COUPLING REACTIONS OF TERMINAL ACETYLENES WITH A CYCLOMETALATED ARYL LIGAND, Organometallics, 15(26), 1996, pp. 5453-5455
Citations number
44
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
15
Issue
26
Year of publication
1996
Pages
5453 - 5455
Database
ISI
SICI code
0276-7333(1996)15:26<5453:CROTAW>2.0.ZU;2-A
Abstract
Reaction of RuCl2(PPh(3))(3) with 1,3-(PPh(2)CH(2))(2)C6H4 in refluxin g 2-propanol produced RuCl(PPh(3))(PCP) (PCP=2,6-(PPh(2)CH(2))(2)C6H3) . Reaction of RuCl(PPh(3))(PCP) with PhC=CH gave the unusual coupling product Cl(PPh(3)){eta(4)-CHPh=C-2,6(PPh(2)CH(2))(2)C6H3}, which has b een characterized by X-ray diffraction. Coupling also occurred between RuCl(PPh(3))(PCP) and HC=CC(OH)(Ph)CH3 to give (3)){eta(4)-CH2=CPhCH= C-2,6-(PPh(2)CH(2))(2)C6H3}.